Online PHP editor | perf for nqbf4

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.6	0.009	0.006	16.96
8.3.5	0.016	0.005	22.90
8.3.4	0.011	0.011	18.91
8.3.3	0.013	0.003	19.32
8.3.2	0.004	0.004	20.59
8.3.1	0.003	0.005	23.82
8.3.0	0.005	0.003	19.81
8.2.18	0.013	0.006	16.63
8.2.17	0.011	0.007	22.96
8.2.16	0.014	0.003	21.02
8.2.15	0.004	0.004	24.18
8.2.14	0.005	0.003	24.66
8.2.13	0.003	0.005	26.16
8.2.12	0.003	0.005	20.02
8.2.11	0.003	0.006	22.28
8.2.10	0.009	0.003	18.16
8.2.9	0.008	0.000	19.19
8.2.8	0.006	0.003	17.97
8.2.7	0.004	0.004	17.63
8.2.6	0.000	0.009	18.03
8.2.5	0.004	0.004	18.07
8.2.4	0.004	0.004	18.37
8.2.3	0.005	0.003	18.25
8.2.2	0.003	0.006	17.86
8.2.1	0.003	0.006	18.24
8.2.0	0.007	0.000	17.92
8.1.28	0.012	0.009	25.92
8.1.27	0.004	0.004	23.99
8.1.26	0.000	0.008	26.35
8.1.25	0.005	0.002	28.09
8.1.24	0.000	0.010	19.16
8.1.23	0.004	0.007	18.02
8.1.22	0.000	0.008	17.77
8.1.21	0.000	0.008	18.77
8.1.20	0.006	0.003	17.60
8.1.19	0.006	0.003	17.38
8.1.18	0.009	0.000	18.10
8.1.17	0.000	0.008	18.62
8.1.16	0.002	0.005	18.96
8.1.15	0.007	0.000	19.02
8.1.14	0.004	0.004	17.52
8.1.13	0.003	0.005	18.02
8.1.12	0.004	0.004	17.50
8.1.11	0.005	0.002	17.58
8.1.10	0.004	0.002	17.52
8.1.9	0.000	0.008	17.58
8.1.8	0.004	0.003	17.54
8.1.7	0.007	0.000	17.46
8.1.6	0.004	0.004	17.74
8.1.5	0.000	0.008	17.55
8.1.4	0.000	0.007	17.59
8.1.3	0.003	0.005	17.82
8.1.2	0.005	0.003	17.90
8.1.1	0.005	0.003	17.79
8.1.0	0.008	0.000	17.68
8.0.30	0.000	0.007	18.77
8.0.29	0.000	0.008	16.88
8.0.28	0.005	0.002	18.45
8.0.27	0.007	0.000	17.37
8.0.26	0.004	0.004	17.36
8.0.25	0.000	0.007	17.02
8.0.24	0.000	0.007	17.07
8.0.23	0.003	0.003	17.14
8.0.22	0.003	0.003	17.15
8.0.21	0.007	0.003	16.97
8.0.20	0.000	0.007	17.07
8.0.19	0.000	0.007	17.02
8.0.18	0.004	0.004	16.96
8.0.17	0.000	0.008	17.08
8.0.16	0.003	0.006	17.05
8.0.15	0.008	0.000	17.15
8.0.14	0.000	0.007	16.90
8.0.13	0.003	0.003	13.48
8.0.12	0.004	0.004	17.00
8.0.11	0.000	0.007	17.01
8.0.10	0.004	0.004	17.07
8.0.9	0.007	0.000	17.03
8.0.8	0.007	0.007	17.07
8.0.7	0.000	0.008	17.10
8.0.6	0.000	0.007	16.95
8.0.5	0.000	0.007	16.92
8.0.3	0.013	0.007	17.12
8.0.2	0.010	0.008	17.40
8.0.1	0.000	0.007	17.26
8.0.0	0.011	0.006	16.77
7.4.33	0.002	0.002	15.13
7.4.32	0.003	0.003	16.61
7.4.30	0.003	0.003	16.69
7.4.29	0.003	0.003	16.61
7.4.28	0.004	0.004	16.58
7.4.27	0.007	0.000	16.73
7.4.26	0.003	0.007	16.68
7.4.25	0.004	0.004	16.57
7.4.24	0.003	0.005	16.72
7.4.23	0.007	0.000	16.68
7.4.22	0.009	0.009	16.78
7.4.21	0.003	0.010	16.72
7.4.20	0.000	0.008	16.74
7.4.15	0.012	0.006	17.40
7.4.14	0.013	0.009	17.86
7.4.13	0.011	0.009	16.70
7.4.12	0.008	0.009	16.55
7.4.11	0.006	0.012	16.78
7.4.10	0.003	0.013	16.72
7.4.9	0.012	0.006	16.68
7.4.8	0.008	0.014	19.39
7.4.7	0.003	0.020	16.62
7.4.6	0.000	0.016	16.75
7.4.5	0.004	0.004	16.54
7.4.4	0.009	0.012	16.78
7.4.3	0.010	0.010	16.60
7.4.0	0.010	0.007	15.01
7.3.33	0.005	0.000	13.15
7.3.32	0.006	0.000	13.14
7.3.31	0.005	0.003	16.21
7.3.30	0.000	0.007	16.23
7.3.29	0.010	0.008	16.36
7.3.28	0.009	0.007	16.31
7.3.27	0.017	0.004	17.40
7.3.26	0.006	0.010	16.64
7.3.25	0.012	0.007	16.49
7.3.24	0.007	0.013	16.32
7.3.23	0.013	0.003	16.55
7.3.21	0.009	0.008	16.57
7.3.20	0.012	0.006	16.46
7.3.19	0.007	0.010	16.29
7.3.18	0.003	0.012	16.54
7.3.17	0.003	0.018	16.27
7.3.16	0.022	0.000	16.43
7.3.12	0.009	0.009	14.80
7.3.11	0.011	0.007	14.80
7.3.10	0.007	0.009	14.69
7.3.9	0.009	0.004	14.65
7.3.8	0.003	0.010	14.80
7.3.7	0.003	0.011	14.82
7.3.6	0.003	0.008	14.84
7.3.5	0.002	0.011	14.76
7.3.4	0.008	0.003	14.71
7.3.3	0.007	0.004	14.56
7.3.2	0.008	0.007	16.54
7.3.1	0.006	0.008	16.56
7.3.0	0.004	0.010	16.54
7.2.33	0.000	0.017	16.54
7.2.32	0.012	0.009	16.75
7.2.31	0.000	0.017	16.61
7.2.30	0.008	0.008	16.69
7.2.29	0.016	0.006	16.38
7.2.25	0.006	0.011	14.93
7.2.24	0.006	0.012	14.83
7.2.23	0.007	0.005	14.84
7.2.22	0.008	0.006	14.80
7.2.21	0.003	0.010	15.06
7.2.20	0.003	0.012	15.09
7.2.19	0.006	0.006	15.03
7.2.18	0.003	0.012	15.02
7.2.17	0.003	0.009	14.94
7.2.16	0.004	0.011	14.86
7.2.15	0.003	0.013	16.94
7.2.14	0.009	0.006	16.63
7.2.13	0.008	0.007	16.68
7.2.12	0.003	0.013	16.64
7.2.11	0.006	0.010	16.82
7.2.10	0.005	0.008	16.91
7.2.9	0.005	0.008	16.87
7.2.8	0.007	0.007	16.96
7.2.7	0.005	0.012	16.79
7.2.6	0.009	0.006	16.76
7.2.5	0.005	0.008	16.94
7.2.4	0.005	0.011	16.88
7.2.3	0.002	0.010	16.99
7.2.2	0.008	0.006	16.77
7.2.1	0.003	0.014	17.00
7.2.0	0.008	0.007	17.54
7.1.33	0.003	0.014	15.90
7.1.32	0.004	0.010	15.81
7.1.31	0.005	0.008	15.78
7.1.30	0.006	0.006	15.81
7.1.29	0.003	0.008	15.53
7.1.28	0.003	0.007	15.72
7.1.27	0.009	0.007	15.79
7.1.26	0.009	0.008	15.89
7.1.25	0.010	0.004	15.64
7.1.24	0.012	0.003	15.79
7.1.23	0.003	0.010	15.96
7.1.22	0.007	0.010	15.77
7.1.21	0.000	0.012	15.82
7.1.20	0.007	0.005	15.79
7.1.19	0.013	0.003	15.54
7.1.18	0.009	0.003	15.98
7.1.17	0.000	0.017	15.80
7.1.16	0.012	0.003	15.82
7.1.15	0.006	0.006	15.83
7.1.14	0.006	0.009	15.82
7.1.13	0.008	0.008	15.63
7.1.12	0.013	0.003	15.64
7.1.11	0.004	0.011	15.84
7.1.10	0.007	0.005	17.07
7.1.9	0.003	0.010	15.82
7.1.8	0.007	0.007	15.78
7.1.7	0.006	0.005	16.54
7.1.6	0.007	0.011	17.56
7.1.5	0.014	0.011	25.41
7.1.4	0.003	0.006	15.87
7.1.3	0.004	0.011	15.94
7.1.2	0.003	0.006	15.85
7.1.1	0.000	0.014	15.93
7.1.0	0.003	0.042	19.24
7.0.33	0.003	0.013	15.41
7.0.32	0.007	0.010	15.52
7.0.31	0.003	0.014	15.62
7.0.30	0.000	0.017	15.45
7.0.29	0.004	0.008	15.29
7.0.28	0.006	0.009	15.26
7.0.27	0.003	0.006	15.50
7.0.26	0.004	0.004	15.20
7.0.25	0.004	0.004	15.49
7.0.24	0.007	0.010	15.47
7.0.23	0.000	0.012	15.52
7.0.22	0.003	0.006	15.60
7.0.21	0.004	0.011	15.42
7.0.20	0.003	0.008	16.29
7.0.19	0.010	0.003	15.40
7.0.18	0.003	0.008	15.65
7.0.17	0.012	0.000	15.51
7.0.16	0.000	0.011	15.54
7.0.15	0.012	0.003	15.51
7.0.14	0.005	0.030	18.70
7.0.13	0.004	0.004	15.50
7.0.12	0.009	0.003	15.59
7.0.11	0.006	0.006	15.60
7.0.10	0.013	0.025	17.69
7.0.9	0.012	0.029	17.66
7.0.8	0.014	0.022	17.57
7.0.7	0.005	0.040	17.70
7.0.6	0.005	0.049	17.67
7.0.5	0.003	0.034	17.85
7.0.4	0.007	0.040	16.85
7.0.3	0.010	0.041	16.92
7.0.2	0.010	0.024	16.87
7.0.1	0.008	0.026	16.75
7.0.0	0.009	0.029	16.86
5.6.40	0.004	0.011	14.48
5.6.39	0.000	0.010	14.56
5.6.38	0.006	0.010	14.24
5.6.37	0.004	0.008	14.71
5.6.36	0.014	0.003	14.47
5.6.35	0.004	0.008	14.02
5.6.34	0.014	0.003	14.20
5.6.33	0.009	0.003	14.81
5.6.32	0.007	0.003	14.78
5.6.31	0.006	0.006	14.34
5.6.30	0.013	0.000	14.34
5.6.29	0.006	0.009	14.41
5.6.28	0.009	0.037	17.67
5.6.27	0.003	0.006	14.80
5.6.26	0.008	0.004	14.69
5.6.25	0.008	0.025	17.60
5.6.24	0.007	0.026	17.71
5.6.23	0.011	0.028	17.40
5.6.22	0.005	0.020	17.59
5.6.21	0.012	0.038	17.47
5.6.20	0.009	0.042	17.91
5.6.19	0.003	0.026	17.72
5.6.18	0.007	0.019	17.70
5.6.17	0.011	0.043	17.70
5.6.16	0.007	0.025	17.72
5.6.15	0.007	0.022	17.82
5.6.14	0.007	0.023	17.83
5.6.13	0.003	0.026	17.71
5.6.12	0.003	0.028	17.64
5.6.11	0.005	0.027	17.81
5.6.10	0.005	0.023	17.72
5.6.9	0.010	0.020	17.91
5.6.8	0.015	0.032	17.50
5.6.7	0.005	0.027	17.30
5.6.6	0.008	0.025	17.33
5.6.5	0.007	0.024	17.52
5.6.4	0.011	0.026	17.38
5.6.3	0.005	0.021	17.50
5.6.2	0.010	0.022	17.38
5.6.1	0.005	0.022	17.43
5.6.0	0.003	0.025	17.35
5.5.38	0.000	0.031	17.43
5.5.37	0.002	0.027	17.33
5.5.36	0.003	0.027	17.34
5.5.35	0.007	0.023	17.45
5.5.34	0.007	0.027	17.51
5.5.33	0.004	0.022	17.55
5.5.32	0.003	0.046	17.58
5.5.31	0.007	0.047	17.63
5.5.30	0.005	0.021	17.52
5.5.29	0.007	0.020	17.52
5.5.28	0.007	0.020	17.54
5.5.27	0.002	0.025	17.71
5.5.26	0.008	0.026	17.77
5.5.25	0.005	0.020	17.56
5.5.24	0.009	0.047	17.07
5.5.23	0.004	0.022	17.17
5.5.22	0.010	0.025	17.42
5.5.21	0.006	0.025	17.33
5.5.20	0.008	0.023	17.12
5.5.19	0.002	0.026	17.33
5.5.18	0.003	0.023	17.28
5.5.17	0.009	0.006	14.02
5.5.16	0.003	0.025	17.21
5.5.15	0.005	0.020	17.20
5.5.14	0.003	0.023	17.25
5.5.13	0.003	0.021	17.21
5.5.12	0.008	0.018	17.18
5.5.11	0.003	0.028	17.27
5.5.10	0.013	0.016	17.15
5.5.9	0.006	0.023	17.32
5.5.8	0.009	0.016	17.16
5.5.7	0.003	0.025	17.05
5.5.6	0.004	0.021	17.10
5.5.5	0.003	0.020	17.37
5.5.4	0.005	0.017	17.23
5.5.3	0.004	0.024	17.18
5.5.2	0.009	0.015	17.08
5.5.1	0.008	0.022	17.21
5.5.0	0.010	0.020	17.31
5.4.45	0.004	0.020	15.81
5.4.44	0.005	0.024	15.79
5.4.43	0.003	0.023	15.81
5.4.42	0.007	0.020	15.81
5.4.41	0.002	0.034	15.84
5.4.40	0.007	0.032	15.64
5.4.39	0.007	0.039	15.65
5.4.38	0.006	0.019	15.49
5.4.37	0.000	0.022	15.64
5.4.36	0.003	0.018	15.65
5.4.35	0.001	0.033	15.63
5.4.34	0.003	0.025	15.66
5.4.33	0.000	0.011	12.11
5.4.32	0.005	0.025	15.66
5.4.31	0.004	0.022	15.61
5.4.30	0.007	0.020	15.63
5.4.29	0.007	0.019	15.64
5.4.28	0.003	0.021	15.65
5.4.27	0.005	0.020	15.66
5.4.26	0.007	0.022	15.64
5.4.25	0.002	0.018	15.64
5.4.24	0.006	0.018	15.73
5.4.23	0.000	0.021	15.63
5.4.22	0.005	0.017	15.73
5.4.21	0.003	0.020	15.66
5.4.20	0.008	0.015	15.66
5.4.19	0.003	0.025	15.64
5.4.18	0.010	0.014	15.63
5.4.17	0.005	0.020	15.56
5.4.16	0.007	0.030	15.63
5.4.15	0.008	0.038	15.47
5.4.14	0.005	0.036	14.28
5.4.13	0.003	0.039	14.31
5.4.12	0.003	0.040	14.25
5.4.11	0.004	0.034	14.27
5.4.10	0.008	0.038	14.27
5.4.9	0.007	0.020	14.27
5.4.8	0.011	0.031	14.28
5.4.7	0.007	0.025	14.26
5.4.6	0.006	0.038	14.31
5.4.5	0.005	0.045	14.22
5.4.4	0.014	0.018	14.21
5.4.3	0.003	0.021	14.23
5.4.2	0.006	0.030	14.23
5.4.1	0.008	0.035	14.31
5.4.0	0.003	0.035	13.99
5.3.29	0.007	0.027	14.60
5.3.28	0.000	0.033	14.70
5.3.27	0.000	0.037	14.50
5.3.26	0.007	0.053	14.66
5.3.25	0.013	0.067	14.50
5.3.24	0.003	0.060	14.68
5.3.23	0.003	0.083	14.67
5.3.22	0.013	0.070	14.64
5.3.21	0.007	0.063	14.63
5.3.20	0.010	0.060	14.62
5.3.19	0.010	0.033	14.71
5.3.18	0.007	0.073	14.63
5.3.17	0.017	0.043	14.63
5.3.16	0.007	0.037	14.55
5.3.15	0.003	0.057	14.61
5.3.14	0.007	0.050	14.59
5.3.13	0.003	0.060	14.57
5.3.12	0.010	0.067	14.68
5.3.11	0.003	0.063	14.61
5.3.10	0.003	0.050	13.94
5.3.9	0.010	0.063	14.07
5.3.8	0.003	0.037	14.00
5.3.7	0.010	0.060	14.15
5.3.6	0.007	0.033	14.08
5.3.5	0.017	0.057	13.87
5.3.4	0.010	0.033	13.87
5.3.3	0.007	0.070	14.04
5.3.2	0.017	0.030	13.75
5.3.1	0.000	0.070	13.68
5.3.0	0.007	0.033	13.68
5.2.17	0.003	0.033	13.68
5.2.16	0.007	0.053	13.68
5.2.15	0.007	0.047	13.68
5.2.14	0.000	0.033	13.68
5.2.13	0.003	0.030	13.68
5.2.12	0.003	0.053	13.68
5.2.11	0.000	0.033	13.68
5.2.10	0.000	0.033	13.68
5.2.9	0.000	0.063	13.68
5.2.8	0.007	0.030	13.68
5.2.7	0.003	0.063	13.68
5.2.6	0.007	0.060	13.68
5.2.5	0.003	0.057	13.68
5.2.4	0.013	0.023	13.68
5.2.3	0.013	0.027	13.68
5.2.2	0.000	0.063	13.68
5.2.1	0.003	0.030	13.68
5.2.0	0.003	0.040	13.68
5.1.6	0.003	0.053	13.68
5.1.5	0.017	0.020	13.68
5.1.4	0.003	0.027	13.68
5.1.3	0.007	0.050	13.68
5.1.2	0.003	0.043	13.68
5.1.1	0.007	0.043	13.68
5.1.0	0.003	0.027	13.68
5.0.5	0.000	0.027	13.68
5.0.4	0.000	0.047	13.68
5.0.3	0.013	0.060	13.68
5.0.2	0.003	0.047	13.68
5.0.1	0.000	0.023	13.68
5.0.0	0.010	0.063	13.68
4.4.9	0.010	0.030	13.68
4.4.8	0.000	0.037	13.68
4.4.7	0.000	0.037	13.68
4.4.6	0.000	0.017	13.68
4.4.5	0.003	0.040	13.68
4.4.4	0.003	0.043	13.68
4.4.3	0.000	0.023	13.68
4.4.2	0.003	0.027	13.68
4.4.1	0.000	0.030	13.68
4.4.0	0.003	0.050	13.68
4.3.11	0.003	0.030	13.68
4.3.10	0.007	0.030	13.68
4.3.9	0.000	0.033	13.68
4.3.8	0.000	0.023	13.68
4.3.7	0.007	0.023	13.68
4.3.6	0.003	0.013	13.68
4.3.5	0.010	0.020	13.68
4.3.4	0.007	0.050	13.68
4.3.3	0.000	0.037	13.68
4.3.2	0.000	0.017	13.68
4.3.1	0.000	0.013	13.68
4.3.0	0.003	0.017	13.68